Title: Recent developments in Boltzmann boundary problems.

Speaker: Donghyun Lee(POSTECH)

Abstract: We will present Recent developments in the study of the (cutoff type) Boltzmann equation within physically bounded domains. 

Solutions to physical boundary value problems for the Boltzmann equation are generally understood to be non-smooth, and their analytic behavior is intricately tied to the geometry of the domain boundary. 

This discussion will include a review of current regularity results for Boltzmann boundary problems, alongside an examination of global Solutions in low regularity function spaces that converge to equilibrium.

ID: 456 446 1054

Password: POSTECH11

https://us06web.zoom.us/j/4564461054?pwd=TVUt6ys0rcjoVTMNAkaUmN8YJUiK8T.1&omn=89126341147